fix(falco-driver-loader): target for ubuntu is ubuntu-generic
fix(falco-driver-loader): target for ubuntu is ubuntu-generic

The upstream files for the generic Ubuntu kernel are all called ubuntu-generic
see: https://dl.bintray.com/falcosecurity/driver/96bd9bc560f67742738eb7255aeb4d03046b8045/

Signed-off-by: Reshad Patuck <91d5cb9727c1fe60b12f6733aaecc8883e5b7466@patuck.net>

draios/falco,draios/falco,draios/falco,draios/falco,draios/falco,draios/falco,draios/falco,draios/falco